Five-year outcomes of patients with diabetes mellitus treated with a sirolimus-eluting or a biolimus-eluting stents with biodegradable polymer. From the SORT OUT VII trial

Jens Trøan*, Evald Høj Christiansen, Kirstine Nørregaard Hansen, Ashkan Eftekhari, Lars Jakobsen, Michael Mæng, Phillip Freeman, Rebekka Vibjerg Jensen, Martin Kirk Christensen, Manijeh Noori, Julia Ellert-Gregersen, Nicolaj Brejnholt Støttrup, Johnny Kahlert, Karsten Tange Veien, Lisette Okkels Jensen

*Corresponding author for this work

Research output: Contribution to journalJournal articleResearchpeer-review

5 Downloads (Pure)

Abstract

Background
Diabetes mellitus is associated with higher risk of target lesion failure (TLF) after percutaneous coronary intervention. We studied the 5-year outcome in patients with diabetes mellitus treated with biodegradable polymer stents.

Methods
The SORT OUT VII was a randomised trial comparing the ultrathin sirolimus-eluting Orsiro stent (O-SES) and the biolimus-eluting Nobori stent (N-BES) in an all-comer setting. Patients (n = 2525) were randomised to receive O-SES (n = 1261, diabetes: n = 236) or N-BES (n = 1264, diabetes: n = 235). Endpoints were TLF (a composite of cardiac death, target-lesion myocardial infarction (MI), target lesion revascularization (TLR)), definite stent thrombosis and a patient related outcome (all-cause mortality, MI and revascularization) within 5 years.

Results
Patients with diabetes mellitus had higher TLF (20.6% vs 11.0%, (Rate ratio (RR) 1.85 95% confidence interval (CI): (1.42-2.40) and patient related outcome (42.0% vs 31.0%, RR 1.43 95% CI: (1.19-1.71)) compared to patients without diabetes. Among patients with diabetes mellitus, TLF after 5 years did not differ between O-SES and N-BES (21.2% vs 20.0%), RR 1.05 95% CI: (0.70-1.58), p = 0.81). Cardiac death, MI, TLR, and definite stent thrombosis did not differ between the groups.

Conclusion
In patients with diabetes mellitus, 5-year outcomes were similar among patients treated with biodegradable polymer O-SES or N-BES.

Clinical trial registration
URL: https://www.clinicaltrials.gov. Unique identifier: NCT01879358.
Original languageEnglish
JournalDiabetes and Vascular Disease Research
Volume21
Issue number5
Number of pages9
ISSN1479-1641
DOIs
Publication statusPublished - 23 Sept 2024

Keywords

  • biodegradable polymer
  • diabetes mellitus
  • Drug-eluting stent
  • target lesion failure

Fingerprint

Dive into the research topics of 'Five-year outcomes of patients with diabetes mellitus treated with a sirolimus-eluting or a biolimus-eluting stents with biodegradable polymer. From the SORT OUT VII trial'. Together they form a unique fingerprint.

Cite this